Savannah's flat, low-lying terrain and heavy seasonal rainfall mean water often has nowhere to go on its own, and a driveway trench drain intercepts runoff at a doorway, garage entrance, or low point before it can pool or intrude into the structure. This is one of the most common trench drain installations for both residential and commercial properties in the area.

  • Intercepts water at garage entrances and low points
  • Sized and graded for Savannah's flat, poorly-draining soil
  • Prevents water intrusion at building entrances

Current Trench Drain Trends

  • Decorative grates are expanding where trench drains can be used

    Many manufacturers now offer decorative grates alongside traditional plastic and stainless steel channel options, making trench drains a viable choice for more visible driveway and patio locations than in the past. (Industry trench drain product coverage, 2026)

  • Lightweight, flexible systems are expanding design options

    Newer lightweight alternatives to traditional concrete channel drains allow custom curves around pools, patios, and driveways — including closed loops around fire pits — that older rigid systems couldn't easily accommodate. (Industry trench drain installation guides, 2026)

This content is reviewed by the Savannah Trench Drain editorial team and informed by licensed-contractor sourcing, manufacturer documentation, and established industry standards for trench drain installation. Read our editorial standards.